Exposure
ID
MATIS.2021-10-22T05:29:10.587_1
Header ID
MATIS.2021-10-22T05:29:10.587
Date updated
2021-10-22 05:41:53 UTC+0000
Release date
2021-10-22 05:29:10 UTC+0000
UTC Start
2021-10-22 05:29:10.587
UTC End
2021-10-22 05:30:10.563
MJD Start
59509.22859476
MJD End
59509.2292889267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004186
Ambient temperature (°C)
11.39
Seeing (arcsec)
0.79
Observation
ID
48589
Category
calibrator
Program ID
108.22E9.001
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
36408
Name
gam Eri
RA
59.506525
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2850 25.2880 137.3000 137.3000
A0-D0 30.2540 30.2960 66.2000 66.3000
A0-C1 22.2620 22.2790 111.9320 111.9750
B2-D0 32.5460 32.5590 18.9000 19.0000
B2-C1 10.8420 10.8460 18.8150 18.9460
D0-C1 21.7040 21.7130 198.8800 199.0100
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59509.22859476
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506525
DEC -13.50907
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 25.285
HIERARCH ESO ISS PBL12 END 25.288
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 30.254
HIERARCH ESO ISS PBL13 END 30.296
HIERARCH ESO ISS PBLA13 START 66.2
HIERARCH ESO ISS PBLA13 END 66.3
HIERARCH ESO ISS PBL14 START 22.262
HIERARCH ESO ISS PBL14 END 22.279
HIERARCH ESO ISS PBLA14 START 111.932
HIERARCH ESO ISS PBLA14 END 111.975
HIERARCH ESO ISS PBL23 START 32.546
HIERARCH ESO ISS PBL23 END 32.559
HIERARCH ESO ISS PBLA23 START 18.9
HIERARCH ESO ISS PBLA23 END 19.0
HIERARCH ESO ISS PBL24 START 10.842
HIERARCH ESO ISS PBL24 END 10.846
HIERARCH ESO ISS PBLA24 START 18.815
HIERARCH ESO ISS PBLA24 END 18.946
HIERARCH ESO ISS PBL34 START 21.704
HIERARCH ESO ISS PBL34 END 21.713
HIERARCH ESO ISS PBLA34 START 198.88
HIERARCH ESO ISS PBLA34 END 199.01
HIERARCH ESO ISS AMBI TAU0 START 0.004186
HIERARCH ESO ISS AMBI TAU0 END 0.004186
HIERARCH ESO ISS AMBI TEMP 11.39
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79